Chemical Process Permanent hardness of water is due to the presence of calcium & magnesium None of these Carbonate Bi-carbonates Sulphates & chlorides None of these Carbonate Bi-carbonates Sulphates & chlorides ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Hollander beater used during paper pulp manufacture does not facilitate the __________ of fibre. Hydration Cutting Strengthening Fibrillation Hydration Cutting Strengthening Fibrillation ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which is the most suitable dye for synthetic fibres? Azoic dye Pigment dye Mordant dye Acid dye Azoic dye Pigment dye Mordant dye Acid dye ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Shaving soaps are None of these Metalic soaps compounded with frothing agents High free alkali soaps having excess of cane sugar and alcohol Soft potassium soaps (potassium salt of fatty acid) with free stearic acid to give lather a lasting property None of these Metalic soaps compounded with frothing agents High free alkali soaps having excess of cane sugar and alcohol Soft potassium soaps (potassium salt of fatty acid) with free stearic acid to give lather a lasting property ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Rosin soap is added during paper manufacture to Improve opacity Impart adhesive properties Impart resistance to penetration by liquids None of these Improve opacity Impart adhesive properties Impart resistance to penetration by liquids None of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Gypsum is chemically Sodium sulphate Calcium chloride Calcium sulphate Potassium sulphate Sodium sulphate Calcium chloride Calcium sulphate Potassium sulphate ANSWER DOWNLOAD EXAMIANS APP
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